Index(['Cst_Cnt', 'Btl_Cnt', 'Sta_ID', 'Depth_ID', 'Depthm', 'T_degC',
'Salnty', 'O2ml_L', 'STheta', 'O2Sat', 'Oxy_µmol/Kg', 'BtlNum',
'RecInd', 'T_prec', 'T_qual', 'S_prec', 'S_qual', 'P_qual', 'O_qual',
'SThtaq', 'O2Satq', 'ChlorA', 'Chlqua', 'Phaeop', 'Phaqua', 'PO4uM',
'PO4q', 'SiO3uM', 'SiO3qu', 'NO2uM', 'NO2q', 'NO3uM', 'NO3q', 'NH3uM',
'NH3q', 'C14As1', 'C14A1p', 'C14A1q', 'C14As2', 'C14A2p', 'C14A2q',
'DarkAs', 'DarkAp', 'DarkAq', 'MeanAs', 'MeanAp', 'MeanAq', 'IncTim',
'LightP', 'R_Depth', 'R_TEMP', 'R_Sal', 'R_DYNHT', 'R_Nuts',
'R_Oxy_µmol/Kg', 'DIC1', 'DIC2', 'TA1', 'TA2', 'pH1', 'pH2',
'DIC Quality Comment'],
dtype='object')
<class 'pandas.core.frame.DataFrame'>
RangeIndex: 38819 entries, 0 to 38818
Data columns (total 62 columns):
# Column Non-Null Count Dtype
--- ------ -------------- -----
0 Cst_Cnt 38819 non-null int64
1 Btl_Cnt 38819 non-null int64
2 Sta_ID 38819 non-null object
3 Depth_ID 38819 non-null object
4 Depthm 38819 non-null int64
5 T_degC 38819 non-null float64
6 Salnty 38810 non-null float64
7 O2ml_L 37931 non-null float64
8 STheta 38479 non-null float64
9 O2Sat 37902 non-null float64
10 Oxy_µmol/Kg 37898 non-null float64
11 BtlNum 26083 non-null float64
12 RecInd 38819 non-null int64
13 T_prec 38819 non-null int64
14 T_qual 4168 non-null float64
15 S_prec 38810 non-null float64
16 S_qual 11750 non-null float64
17 P_qual 4436 non-null float64
18 O_qual 10016 non-null float64
19 SThtaq 5593 non-null float64
20 O2Satq 7527 non-null float64
21 ChlorA 26230 non-null float64
22 Chlqua 12004 non-null float64
23 Phaeop 26230 non-null float64
24 Phaqua 12004 non-null float64
25 PO4uM 35415 non-null float64
26 PO4q 3342 non-null float64
27 SiO3uM 35420 non-null float64
28 SiO3qu 3338 non-null float64
29 NO2uM 35420 non-null float64
30 NO2q 3559 non-null float64
31 NO3uM 35418 non-null float64
32 NO3q 3474 non-null float64
33 NH3uM 34725 non-null float64
34 NH3q 4183 non-null float64
35 C14As1 2032 non-null float64
36 C14A1p 1143 non-null float64
37 C14A1q 34958 non-null float64
38 C14As2 2032 non-null float64
39 C14A2p 1143 non-null float64
40 C14A2q 34958 non-null float64
41 DarkAs 3019 non-null float64
42 DarkAp 1685 non-null float64
43 DarkAq 34023 non-null float64
44 MeanAs 3020 non-null float64
45 MeanAp 1685 non-null float64
46 MeanAq 34022 non-null float64
47 IncTim 2025 non-null object
48 LightP 1338 non-null float64
49 R_Depth 38819 non-null int64
50 R_TEMP 38813 non-null float64
51 R_Sal 38810 non-null float64
52 R_DYNHT 38819 non-null float64
53 R_Nuts 34745 non-null float64
54 R_Oxy_µmol/Kg 37898 non-null float64
55 DIC1 1429 non-null float64
56 DIC2 153 non-null float64
57 TA1 1468 non-null float64
58 TA2 157 non-null float64
59 pH1 38 non-null float64
60 pH2 4 non-null float64
61 DIC Quality Comment 37 non-null object
dtypes: float64(52), int64(6), object(4)
memory usage: 18.4+ MB